Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684392 | System for extending operating time of a battery-operated electronic device | Chi-Shih Chang, Jonathan J. Hurd | 1997-11-04 |
| 5663876 | Circuit and method for achieving zero ripple current in the output of a converter | Allen F. Rozman | 1997-09-02 |